Panel Menu - purpose of @expandSingle attribute

lfryc Jan 10, 2011 7:28 AM

What is the purpose of this attribute?

I can't see any changes in both cases - have the true value and have the false value.

1. Panel Menu - purpose of @expandSingle attribute

lfryc Jan 11, 2011 5:32 AM (in response to lfryc)
The design goals [1] says:

Groups expansion
expandSingle attribute controls if only one group could be expanded in the same time.

[1] http://community.jboss.org/wiki/MenusmigrationtoRichFaces4
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2. Panel Menu - purpose of @expandSingle attribute

lfryc Jan 11, 2011 5:44 AM (in response to lfryc)

Ah, the purpose is clear now, thanks to Ilya. :-)

@expandSingle=true just collapse expanded group on the same level when you expand another one
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